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TNPSC Subject Code 443: Civil Engineering (Diploma Standard) - Complete Details & Eligible Posts

If you are a Civil Engineering Diploma holder preparing for TNPSC technical exams, you must be very familiar with Subject Code 443. But what exactly does this code entail, and which job postings fall under it?

In this post, we break down everything you need to know about TNPSC Subject Code 443 based on the latest Combined Technical Services Examination (Diploma / ITI Level) notification.


What is Subject Code 443?

In the TNPSC Paper-II (Subject Paper) scheme, Code 443 represents Civil Engineering at the Diploma Standard. This is the core technical paper you must clear to secure various engineering positions across Tamil Nadu government departments.

  • 📝 Subject Name: Civil Engineering
  • 🎓 Standard: Diploma Standard
  • 🗣️ Language of Question Paper: English and Tamil (Bilingual)

List of Posts Under Code 443

The biggest advantage of preparing for Code 443 is that a single syllabus makes you eligible for multiple prestigious posts across different departments. Here is the official list of posts that recruit through this subject paper:

Name of the Post
Junior Draughting Officer (JDO)
Overseer / Junior Draughting Officer
Special Overseer
Technical Assistant
Work Inspector
Junior Engineer (Civil) (Recently added via Addendum 6A!)

Why You Should Start Preparing Now

Since the question paper is bilingual (English and Tamil), candidates from all mediums can comfortably attempt the exam. Furthermore, with the recent Addendum 6A adding even more Junior Engineer and Technical Assistant posts in TANSIDCO and Fisheries under Code 443, the total number of opportunities has increased significantly!


Prepare for Code 443 with Mahesh IES Academy!

Don't wait for the last minute. We have meticulously designed courses specifically tailored for the Civil Engineering (Code 443) syllabus.

  • ✅ Test Series (Code: 443) - 13 Chapters, 148 Contents
  • ✅ E-Notes (Code: 443) - Complete syllabus coverage
  • ✅ Chapterwise PYQs E-Booklet - Previous year questions solved

Enroll in Code 443 Courses Now!


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